Tedlar PVF Gas Sampling Bag with PP valve, 10L, 3/16'' OD (4.76mm) Back Catalog number: TDL71_10L Availability: In the manufacturer's stock Price on request - + Recommended OST-201-3424 Tube gas sampling 150ml nozzle (GL14), septum Price on request M-SPGSC-120 Adjustable sprung spacer, for M-CTE120I,pk 6 Price on request HEDFLD32_2L Fluode gas sampling bag with PTFE dual-valve, 2L Price on request